Home / 1,466,750.73-2,200,758.12-793,306.20

Finding the Fourth Proportional to 1,466,750.73, 2,200,758.12 and 793,306.20

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Solution

The fourth proportional to 1,466,750.73, 2,200,758.12 and 793,306.20 is: 1,190,301.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,750.73 : 2,200,758.12 = 793,306.20 : x
  2. Step 2: Convert to fraction form
    1,466,750.73/2,200,758.12 = 793,306.20/x
  3. Step 3: Cross multiply
    1,466,750.73x = 2,200,758.12 × 793,306.20
  4. Step 4: Simplify right side
    1,466,750.73x = 1,745,875,061,296.34
  5. Step 5: Solve for x
    x = 1,745,875,061,296.34/1,466,750.73
  6. Step 6: Final answer
    x = 1,190,301.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.